A4 Cabriolet Mk2
Detaching heater elements and air ducts from air conditioner unit/attaching |
1 - | Air conditioner unit |
q | Removing and installing → Chapter |
q | Dismantling and assembling → Chapter |
2 - | Coolant pipe |
q | Return |
3 - | Coolant pipe |
q | Supply |
4 - | Holder for coolant pipes |
5 - | Bolt |
6 - | Cover for coolant pipes |
7 - | Clips |
q | Replace |
q | Ensure proper fit |
q | Bolt tightening torque 2.5 Nm |
8 - | Sealing ring |
q | Replace |
9 - | Heating system heat exchanger |
q | Removing and installing → Chapter |
10 - | Cover |
q | Only fitted on vehicles with air conditioner unit with opening but no auxiliary heater element |
q | The cover is the same as the end cover for the auxiliary heater element -Z35-, however the connector penetrations are provided with an air-tight seal. |
11 - | Auxiliary heater element -Z35- |
q | Only intended for vehicles with diesel engine not fitted with a fuel-driven supplementary heater → Chapter |
q | Function, removing and installing → Chapter |
q | As of the start of 2003, modified heater elements have gradually been introduced (slightly different component width and 6 instead of 7 heater elements). These elements have a different part number, however both versions can be fitted as the air distributor housings are not being modified at present → Parts List |
12 - | Sealing plug |
q | Only fitted on vehicles without “glove box cooling” as optional extra |
13 - | Air duct to glove box |
q | Only fitted on vehicles with “glove box cooling” as optional extra |
14 - | Connection for condensate drain |
q | Leave the condensate drain in the vehicle on removing the air conditioner unit |